Because ddg bangs go through one extra hop by going to ddg -> site you want. Firefox shortcuts allow you to do @siteyouwant query and it goes directly to that site without going through a search engine
I don't support your reasoning. From what I know about deco diving is a lot of them have brain issues as they get older due to the extreme pressures. I don't think it's because of drowning
Srry guys, not sure if I can simply miss class